#ifndef __PWM_H
#define __PWM_H

#define PWM_DRY_GARBAGE 5
#define PWM_WET_GARBAGE 6 
#define PWM_RECYCLABLE_GARBAGE 7
#define PWM_HARMFUL_GARBAGE 8

void pwm_write(int pwm_pin);
void pwm_stop(int pwm_pin);

#endif